Homemade chilli sauce with ginger

Yesterday I spotted a whooping bag (almost 1.3 kg) of red chillies for quick sale at the Chinese supermarket for a mere £3. The chillies were a little off their best, slightly wrinkly but still looking pretty good. I have to take the lot home, too good to leave it. What a bargain! I always buy chilli sauce because fresh red chillies are quite expensive over here around £10/kg normal price, it